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What is the organization that specifies the standards for Ethernet? ISO ITU-T IETF IEEE correct answers IEEE Which of the following Ethernet cable standards has the LONGEST segment length (without any extension using repeaters)? 10Base5 10Base2 10BaseT 100BaseTX correct answers 10Base5 Which of the following is NOT a data link layer networking technology for LAN? Wireless Ethernet Token Ring Frame Relay FDDI Token Bus correct answers Wireless Ethernet Media Access Control (...

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10 pages

Written in 2024/2025

Grade A+

SirAnton

Compute the probability of collision at 3rd try. correct answers 1st try: K = 0 2nd try: K = K + 1 = 1 3rd try: K = K+1 = 2 Random back-off window = 2k - 1 = 3 => [0, 1, 2, 3] The chance that two stations choose Window 0 at the same time is: 1/4 x 1/4; the same chance if two stations choose Window 1, 2 or 3. Thus, the probability of choosing the same back-off window = 4 x (1/4 x ¼) = 25% What are the two benefits of link aggregation? correct answers increased throughput, improve reli...

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11 pages

Written in 2024/2025

Grade A+

SirAnton

It 377 Exam 1 Updated Actual Questions With Correct Answers

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16 pages

Written in 2026/2027

Grade A+

GradeGalaxy

IT 377 Exam 1 2026/2027 – Verified Questions & Accurate Answers | Complete Study Guide

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9 pages

Written in 2026/2027

Grade A+

rosaline2

IT 377 Exam 1 2026/2027 – Questions & Answers | Complete Exam Prep

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10 pages

Written in 2026/2027

Grade A

rosaline2

IT 377 Exam 2 Cheat Sheet – Verified Questions & Correct Answers 2026/2027

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4 pages

Written in 2026/2027

Grade A+

rosaline2

IT 377 Exam 1 Review 2026/2027 – Accurate Answers & Exam Prep

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4 pages

Written in 2026/2027

Grade A+

rosaline2

IT 377 Ultimate Exam 1 2026/2027 – Questions & Answers | Complete Study Guide

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11 pages

Written in 2026/2027

Grade A+

rosaline2

IT 377 Ultimate Final Exam 2026/2027 – Questions & Answers | Complete Exam Prep

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19 pages

Written in 2026/2027

Grade A+

rosaline2

T/F Every port of the router is a broadcast domain. correct answers T T/F LAN emulation (called LANE) where we use ATM switch with Ethernet where to attach servers and often workstations directly to the ATM network. This will upgrade path speed to 25Mbps to 600Mbps, but we need more configuration, addition sepecial NIC card, and extra management. correct answers T T/F LAN may consist of one or multiple IP subnets. Moreover, LAN may have multiple collision/broadcast domains. correct answers...

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10 pages

Written in 2024/2025

Grade A+

SirAnton

IEEE correct answers What is the organization that specifies the standards for Ethernet? 10Base5 correct answers Which of the following Ethernet cable standards has the LONGEST segment length (without any extension using repeaters)? Wireless Ethernet correct answers Which of the following is NOT a data link layer networking technology for LAN? (Wireless Ethernet, Token Ring, Frame Relay, FDDI, Token Bus) Data Link Layer correct answers Media Access Control (MAC) is a sublayer of? Eth...

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6 pages

Written in 2024/2025

Grade A+

SirAnton

What is the organization that specifies the standards for Ethernet? a. ISO b. ITU-T c. IETF d. IEEE correct answers d Which of the following Ethernet cable standards has the LONGEST segment length (without any extension using repeaters)? a. 10Base5 b. 10Base2 c. 10BaseT d. 100BaseTX correct answers a Which of the following is NOT a data link layer networking technology for LAN? a. Wireless Ethernet b. Token Ring c. Frame Relay d. FDDI e. Token Bus correct answers a Media Ac...

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5 pages

Written in 2024/2025

Grade A+

SirAnton